Advances in pixel driving technology for micro-LED displays

H Gao, M Zou, C Zhong, J Zhuang, J Lin, Z Lu, Z Jiang… - Nanoscale, 2023 - pubs.rsc.org
Micro-LED displays have been recognized as one of the most promising technologies for the
next-generation displays. This review focuses on the pixel-driving technology of micro-LED …

Artificial visual systems enabled by quasi–two-dimensional electron gases in oxide superlattice nanowires

Y Meng, F Li, C Lan, X Bu, X Kang, R Wei, SP Yip… - Science …, 2020 - science.org
Rapid development of artificial intelligence techniques ignites the emerging demand on
accurate perception and understanding of optical signals from external environments via …

Spiking neural network using synaptic transistors and neuron circuits for pattern recognition with noisy images

H Kim, S Hwang, J Park, S Yun… - IEEE Electron Device …, 2018 - ieeexplore.ieee.org
We demonstrate the hardware implementation of spiking neural network (SNN) with synaptic
transistors and neuron circuits. The method of conversion from software fully-connected …

Silicon synaptic transistor for hardware-based spiking neural network and neuromorphic system

H Kim, S Hwang, J Park, BG Park - Nanotechnology, 2017 - iopscience.iop.org
Brain-inspired neuromorphic systems have attracted much attention as new computing
paradigms for power-efficient computation. Here, we report a silicon synaptic transistor with …

3-bit multilevel operation with accurate programming scheme in tio x/al2o3 memristor crossbar array for quantized neuromorphic system

TH Kim, J Lee, S Kim, J Park, BG Park, H Kim - Nanotechnology, 2021 - iopscience.iop.org
As interest in artificial intelligence (AI) and relevant hardware technologies has been
developed rapidly, algorithms and network structures have become significantly …

System-level simulation of hardware spiking neural network based on synaptic transistors and I&F neuron circuits

S Hwang, H Kim, J Park, MW Kwon… - IEEE Electron …, 2018 - ieeexplore.ieee.org
We perform a system-level simulation of hardware spiking neural network (SNN) consisting
of silicon-based synaptic transistors and integrate-and-fire (I&F) neuron circuits. Using …

Recent Trends in Application of Memristor in Neuromorphic Computing: A Review

S Panda, C Sekhar Dash, C Dora - Current Nanoscience, 2024 - ingentaconnect.com
Recently memristors have emerged as a form of nonvolatile memory that is based on the
principle of ion transport in solid electrolytes under the impact of an external electric field. It …

Integrate-and-fire neuron circuit using positive feedback field effect transistor for low power operation

MW Kwon, MH Baek, S Hwang, K Park… - Journal of Applied …, 2018 - pubs.aip.org
In this work, we fabricated a dual gate positive feedback field-effect transistor (FBFET)
integrated with CMOS. We investigated the DC and transient characteristics of the FBFET …

Novel designs of spiking neuron circuit and STDP learning circuit based on memristor

L Zhao, Q Hong, X Wang - Neurocomputing, 2018 - Elsevier
The pure circuit implementation of STDP is a worthwhile work. In this study, a novel spiking
neuron circuit and STDP learning circuit based on memristors are designed. The proposed …

Electrode-dependent electrical switching characteristics of InGaZnO memristor

WS Choi, D Kim, TJ Yang, I Chae, C Kim, H Kim… - Chaos, Solitons & …, 2022 - Elsevier
To improve the electrical characteristics of an analog indium–gallium–zinc oxide (IGZO)
memristor, two kinds of IGZO memristive device with different electrode materials were …